Finding the Fourth Proportional to 2,071.98, 3,122.25 and 1,714.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071.98 : 3,122.25 = 1,714.80 : x
2. Step 2: Convert to fraction form
   2,071.98/3,122.25 = 1,714.80/x
3. Step 3: Cross multiply
   2,071.98x = 3,122.25 × 1,714.80
4. Step 4: Simplify right side
   2,071.98x = 5,354,034.30
5. Step 5: Solve for x
   x = 5,354,034.30/2,071.98
6. Step 6: Final answer
   x = 2,584.02